./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec1_product54_false-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_a20943cc-3ee5-4ddd-8c37-fe5dfc29c8f0/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_a20943cc-3ee5-4ddd-8c37-fe5dfc29c8f0/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_a20943cc-3ee5-4ddd-8c37-fe5dfc29c8f0/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_a20943cc-3ee5-4ddd-8c37-fe5dfc29c8f0/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec1_product54_false-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_a20943cc-3ee5-4ddd-8c37-fe5dfc29c8f0/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_a20943cc-3ee5-4ddd-8c37-fe5dfc29c8f0/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 72d06b83689108b06d89f4f95641f29fdbb51231 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-26 21:10:40,043 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 21:10:40,046 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 21:10:40,056 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 21:10:40,057 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 21:10:40,057 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 21:10:40,058 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 21:10:40,060 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 21:10:40,062 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 21:10:40,063 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 21:10:40,064 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 21:10:40,064 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 21:10:40,065 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 21:10:40,066 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 21:10:40,067 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 21:10:40,067 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 21:10:40,068 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 21:10:40,070 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 21:10:40,072 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 21:10:40,073 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 21:10:40,075 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 21:10:40,076 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 21:10:40,078 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 21:10:40,078 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 21:10:40,079 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 21:10:40,079 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 21:10:40,080 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 21:10:40,081 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 21:10:40,082 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 21:10:40,083 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 21:10:40,083 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 21:10:40,084 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 21:10:40,084 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 21:10:40,084 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 21:10:40,085 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 21:10:40,086 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 21:10:40,086 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_a20943cc-3ee5-4ddd-8c37-fe5dfc29c8f0/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-10-26 21:10:40,109 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 21:10:40,114 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 21:10:40,115 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 21:10:40,115 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 21:10:40,116 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 21:10:40,116 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 21:10:40,116 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 21:10:40,116 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-26 21:10:40,116 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 21:10:40,116 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-26 21:10:40,117 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 21:10:40,117 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 21:10:40,117 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 21:10:40,117 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 21:10:40,117 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-26 21:10:40,117 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 21:10:40,118 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 21:10:40,118 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-26 21:10:40,118 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-26 21:10:40,118 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 21:10:40,118 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 21:10:40,118 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-26 21:10:40,118 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 21:10:40,119 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 21:10:40,119 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 21:10:40,119 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-26 21:10:40,119 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 21:10:40,119 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 21:10:40,119 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_a20943cc-3ee5-4ddd-8c37-fe5dfc29c8f0/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 72d06b83689108b06d89f4f95641f29fdbb51231 [2018-10-26 21:10:40,152 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 21:10:40,166 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 21:10:40,171 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 21:10:40,172 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 21:10:40,173 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 21:10:40,174 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_a20943cc-3ee5-4ddd-8c37-fe5dfc29c8f0/bin-2019/ukojak/../../sv-benchmarks/c/product-lines/minepump_spec1_product54_false-unreach-call_false-termination.cil.c [2018-10-26 21:10:40,233 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a20943cc-3ee5-4ddd-8c37-fe5dfc29c8f0/bin-2019/ukojak/data/6de8cd007/947c27fdf0f041e69574d11e10690256/FLAGd3ede01f2 [2018-10-26 21:10:40,679 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 21:10:40,680 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_a20943cc-3ee5-4ddd-8c37-fe5dfc29c8f0/sv-benchmarks/c/product-lines/minepump_spec1_product54_false-unreach-call_false-termination.cil.c [2018-10-26 21:10:40,702 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_a20943cc-3ee5-4ddd-8c37-fe5dfc29c8f0/bin-2019/ukojak/data/6de8cd007/947c27fdf0f041e69574d11e10690256/FLAGd3ede01f2 [2018-10-26 21:10:40,715 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_a20943cc-3ee5-4ddd-8c37-fe5dfc29c8f0/bin-2019/ukojak/data/6de8cd007/947c27fdf0f041e69574d11e10690256 [2018-10-26 21:10:40,718 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 21:10:40,719 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 21:10:40,721 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 21:10:40,721 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 21:10:40,723 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 21:10:40,724 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 09:10:40" (1/1) ... [2018-10-26 21:10:40,730 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11e9503 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:10:40, skipping insertion in model container [2018-10-26 21:10:40,731 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 09:10:40" (1/1) ... [2018-10-26 21:10:40,739 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 21:10:40,783 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 21:10:41,084 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 21:10:41,095 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 21:10:41,172 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 21:10:41,198 INFO L193 MainTranslator]: Completed translation [2018-10-26 21:10:41,198 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:10:41 WrapperNode [2018-10-26 21:10:41,199 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 21:10:41,199 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-26 21:10:41,199 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-26 21:10:41,200 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-26 21:10:41,207 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:10:41" (1/1) ... [2018-10-26 21:10:41,298 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:10:41" (1/1) ... [2018-10-26 21:10:41,333 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-26 21:10:41,333 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 21:10:41,333 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 21:10:41,333 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 21:10:41,348 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:10:41" (1/1) ... [2018-10-26 21:10:41,348 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:10:41" (1/1) ... [2018-10-26 21:10:41,352 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:10:41" (1/1) ... [2018-10-26 21:10:41,352 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:10:41" (1/1) ... [2018-10-26 21:10:41,367 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:10:41" (1/1) ... [2018-10-26 21:10:41,383 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:10:41" (1/1) ... [2018-10-26 21:10:41,390 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:10:41" (1/1) ... [2018-10-26 21:10:41,393 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-26 21:10:41,394 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-26 21:10:41,394 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-26 21:10:41,394 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-26 21:10:41,395 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:10:41" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_a20943cc-3ee5-4ddd-8c37-fe5dfc29c8f0/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-26 21:10:41,456 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-10-26 21:10:41,457 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2018-10-26 21:10:41,457 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2018-10-26 21:10:41,457 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2018-10-26 21:10:41,457 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2018-10-26 21:10:41,457 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2018-10-26 21:10:41,458 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2018-10-26 21:10:41,458 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2018-10-26 21:10:41,458 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2018-10-26 21:10:41,458 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2018-10-26 21:10:41,458 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2018-10-26 21:10:41,458 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2018-10-26 21:10:41,458 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2018-10-26 21:10:41,458 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2018-10-26 21:10:41,459 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2018-10-26 21:10:41,459 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2018-10-26 21:10:41,459 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2018-10-26 21:10:41,459 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2018-10-26 21:10:41,459 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2018-10-26 21:10:41,459 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-26 21:10:41,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-26 21:10:44,480 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-26 21:10:44,481 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 09:10:44 BoogieIcfgContainer [2018-10-26 21:10:44,481 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-26 21:10:44,482 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-26 21:10:44,482 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-26 21:10:44,494 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-26 21:10:44,494 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 09:10:44" (1/1) ... [2018-10-26 21:10:44,510 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 21:10:44,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 21:10:44,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 70 states and 94 transitions. [2018-10-26 21:10:44,555 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 94 transitions. [2018-10-26 21:10:44,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-10-26 21:10:44,562 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 21:10:44,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:10:44,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 21:10:44,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 21:10:44,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 70 states and 91 transitions. [2018-10-26 21:10:44,769 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 91 transitions. [2018-10-26 21:10:44,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2018-10-26 21:10:44,770 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 21:10:44,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:10:44,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 21:10:45,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 21:10:45,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 73 states and 95 transitions. [2018-10-26 21:10:45,081 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 95 transitions. [2018-10-26 21:10:45,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-10-26 21:10:45,082 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 21:10:45,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:10:45,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 21:10:45,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 21:10:45,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 83 states and 113 transitions. [2018-10-26 21:10:45,780 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 113 transitions. [2018-10-26 21:10:45,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-10-26 21:10:45,781 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 21:10:45,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:10:45,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 21:10:45,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 21:10:45,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 84 states and 114 transitions. [2018-10-26 21:10:45,877 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 114 transitions. [2018-10-26 21:10:45,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-10-26 21:10:45,885 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 21:10:45,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:10:46,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 21:10:46,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 21:10:46,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 99 states and 144 transitions. [2018-10-26 21:10:46,736 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 144 transitions. [2018-10-26 21:10:46,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-10-26 21:10:46,738 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 21:10:46,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:10:46,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 21:10:46,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 21:10:46,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 100 states and 145 transitions. [2018-10-26 21:10:46,883 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 145 transitions. [2018-10-26 21:10:46,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-10-26 21:10:46,884 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 21:10:46,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:10:47,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-10-26 21:10:47,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 21:10:47,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 110 states and 161 transitions. [2018-10-26 21:10:47,178 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 161 transitions. [2018-10-26 21:10:47,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2018-10-26 21:10:47,179 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 21:10:47,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:10:47,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 21:10:47,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 21:10:47,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 112 states and 165 transitions. [2018-10-26 21:10:47,444 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 165 transitions. [2018-10-26 21:10:47,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-10-26 21:10:47,445 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 21:10:47,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:10:48,320 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-26 21:10:49,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 21:10:49,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 112 states and 163 transitions. [2018-10-26 21:10:49,129 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 163 transitions. [2018-10-26 21:10:49,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-10-26 21:10:49,130 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 21:10:49,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:10:49,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 21:10:49,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 21:10:49,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 114 states and 167 transitions. [2018-10-26 21:10:49,296 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 167 transitions. [2018-10-26 21:10:49,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-10-26 21:10:49,297 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 21:10:49,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:10:49,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-26 21:10:49,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 21:10:49,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 120 states and 176 transitions. [2018-10-26 21:10:49,880 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 176 transitions. [2018-10-26 21:10:49,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-10-26 21:10:49,881 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 21:10:49,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:10:50,028 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-10-26 21:10:50,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 21:10:50,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 122 states and 180 transitions. [2018-10-26 21:10:50,171 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 180 transitions. [2018-10-26 21:10:50,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-10-26 21:10:50,172 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 21:10:50,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:10:50,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 21:10:52,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 21:10:52,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 139 states and 218 transitions. [2018-10-26 21:10:52,974 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 218 transitions. [2018-10-26 21:10:52,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-10-26 21:10:52,976 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 21:10:52,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:10:53,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 21:10:53,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 21:10:53,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 139 states and 214 transitions. [2018-10-26 21:10:53,413 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 214 transitions. [2018-10-26 21:10:53,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-10-26 21:10:53,414 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 21:10:53,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:10:53,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 21:10:54,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 21:10:54,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 139 states and 213 transitions. [2018-10-26 21:10:54,339 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 213 transitions. [2018-10-26 21:10:54,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-10-26 21:10:54,340 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 21:10:54,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-26 21:10:54,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-26 21:10:54,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-26 21:10:54,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-10-26 21:10:54,648 WARN L496 CodeCheckObserver]: This program is UNSAFE, Check terminated with 16 iterations. [2018-10-26 21:10:54,857 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 26.10 09:10:54 ImpRootNode [2018-10-26 21:10:54,857 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-26 21:10:54,857 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-10-26 21:10:54,857 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-10-26 21:10:54,857 INFO L276 PluginConnector]: Witness Printer initialized [2018-10-26 21:10:54,858 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 09:10:44" (3/4) ... [2018-10-26 21:10:54,869 INFO L138 WitnessPrinter]: Generating witness for reachability counterexample [2018-10-26 21:10:54,981 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_a20943cc-3ee5-4ddd-8c37-fe5dfc29c8f0/bin-2019/ukojak/witness.graphml [2018-10-26 21:10:54,981 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-10-26 21:10:54,982 INFO L168 Benchmark]: Toolchain (without parser) took 14263.62 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 321.9 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -138.0 MB). Peak memory consumption was 183.9 MB. Max. memory is 11.5 GB. [2018-10-26 21:10:54,983 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 977.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 21:10:54,983 INFO L168 Benchmark]: CACSL2BoogieTranslator took 478.12 ms. Allocated memory is still 1.0 GB. Free memory was 951.1 MB in the beginning and 929.6 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-10-26 21:10:54,983 INFO L168 Benchmark]: Boogie Procedure Inliner took 133.43 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 155.2 MB). Free memory was 929.6 MB in the beginning and 1.1 GB in the end (delta: -215.8 MB). Peak memory consumption was 16.3 MB. Max. memory is 11.5 GB. [2018-10-26 21:10:54,984 INFO L168 Benchmark]: Boogie Preprocessor took 60.31 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 21:10:54,984 INFO L168 Benchmark]: RCFGBuilder took 3087.57 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 115.4 MB). Peak memory consumption was 115.4 MB. Max. memory is 11.5 GB. [2018-10-26 21:10:54,984 INFO L168 Benchmark]: CodeCheck took 10375.36 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 166.7 MB). Free memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: -73.8 MB). Peak memory consumption was 92.9 MB. Max. memory is 11.5 GB. [2018-10-26 21:10:54,984 INFO L168 Benchmark]: Witness Printer took 124.01 ms. Allocated memory is still 1.4 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 11.5 GB. [2018-10-26 21:10:54,988 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 10 procedures, 139 locations, 1 error locations. UNSAFE Result, 10.1s OverallTime, 16 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 709540 SDtfs, 264682 SDslu, 444164 SDs, 0 SdLazy, 405476 SolverSat, 135686 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 7.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3981 GetRequests, 3820 SyntacticMatches, 31 SemanticMatches, 130 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7668 ImplicationChecksByTransitivity, 7.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 2.5s InterpolantComputationTime, 482 NumberOfCodeBlocks, 482 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 428 ConstructedInterpolants, 0 QuantifiedInterpolants, 26150 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 15 InterpolantComputations, 14 PerfectInterpolantSequences, 7/8 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - CounterExampleResult [Line: 216]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L383] FCALL "Pump(System:" [L387] FCALL "On" [L391] FCALL "Off" [L395] FCALL ",Pump:" [L399] FCALL "On" [L403] FCALL "Off" [L407] FCALL ") " [L409] FCALL "\n" [L819] FCALL "i > 0 && i <= this->argsCount" [L819] FCALL "libacc.c" [L820] FCALL "__utac__get_this_arg" [L826] FCALL "i > 0 && i <= this->argsCount" [L826] FCALL "libacc.c" [L827] FCALL "__utac__get_this_arg" [L865] FCALL "i > 0 && i <= this->argsCount" [L865] FCALL "libacc.c" [L866] FCALL "__utac__get_this_argtype" [L872] FCALL "i > 0 && i <= this->argsCount" [L872] FCALL "libacc.c" [L873] FCALL "__utac__get_this_argtype" [L941] FCALL "Env(Water:%i" [L942] FCALL ",Meth:" [L946] FCALL "CRIT" [L950] FCALL "OK" [L954] FCALL ")" [L40] int cleanupTimeShifts = 4; [L229] int pumpRunning = 0; [L230] int systemActive = 1; [L889] int waterLevel = 1; [L890] int methaneLevelCritical = 0; [L691] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; [L121] int retValue_acc ; [L122] int tmp ; [L126] FCALL select_helpers() [L127] FCALL select_features() [L128] CALL, EXPR valid_product() [L487] int retValue_acc ; [L490] retValue_acc = 1 [L491] RET return (retValue_acc); [L128] EXPR valid_product() [L128] tmp = valid_product() [L130] COND TRUE \read(tmp) [L132] FCALL setup() [L133] CALL runTest() [L112] CALL test() [L146] int splverifierCounter ; [L147] int tmp ; [L148] int tmp___0 ; [L149] int tmp___1 ; [L150] int tmp___2 ; [L153] splverifierCounter = 0 VAL [") "={20:0}, ")"={38:0}, ",Meth:"={37:0}, ",Pump:"={24:0}, "\n"={19:0}, "__utac__get_this_arg"={16:0}, "__utac__get_this_arg"={12:0}, "__utac__get_this_argtype"={35:0}, "__utac__get_this_argtype"={40:0}, "CRIT"={39:0}, "Env(Water:%i"={31:0}, "i > 0 && i <= this->argsCount"={34:0}, "i > 0 && i <= this->argsCount"={8:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={15:0}, "libacc.c"={14:0}, "libacc.c"={11:0}, "libacc.c"={17:0}, "libacc.c"={33:0}, "Off"={22:0}, "Off"={26:0}, "OK"={36:0}, "On"={23:0}, "On"={27:0}, "Pump(System:"={28:0}, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L155] COND TRUE 1 VAL [") "={20:0}, ")"={38:0}, ",Meth:"={37:0}, ",Pump:"={24:0}, "\n"={19:0}, "__utac__get_this_arg"={16:0}, "__utac__get_this_arg"={12:0}, "__utac__get_this_argtype"={35:0}, "__utac__get_this_argtype"={40:0}, "CRIT"={39:0}, "Env(Water:%i"={31:0}, "i > 0 && i <= this->argsCount"={34:0}, "i > 0 && i <= this->argsCount"={8:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={15:0}, "libacc.c"={14:0}, "libacc.c"={11:0}, "libacc.c"={17:0}, "libacc.c"={33:0}, "Off"={22:0}, "Off"={26:0}, "OK"={36:0}, "On"={23:0}, "On"={27:0}, "Pump(System:"={28:0}, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L157] COND TRUE splverifierCounter < 4 [L163] tmp = __VERIFIER_nondet_int() [L165] COND TRUE \read(tmp) VAL [") "={20:0}, ")"={38:0}, ",Meth:"={37:0}, ",Pump:"={24:0}, "\n"={19:0}, "__utac__get_this_arg"={16:0}, "__utac__get_this_arg"={12:0}, "__utac__get_this_argtype"={35:0}, "__utac__get_this_argtype"={40:0}, "CRIT"={39:0}, "Env(Water:%i"={31:0}, "i > 0 && i <= this->argsCount"={34:0}, "i > 0 && i <= this->argsCount"={8:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={15:0}, "libacc.c"={14:0}, "libacc.c"={11:0}, "libacc.c"={17:0}, "libacc.c"={33:0}, "Off"={22:0}, "Off"={26:0}, "OK"={36:0}, "On"={23:0}, "On"={27:0}, "Pump(System:"={28:0}, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L167] CALL waterRise() VAL [") "={20:0}, ")"={38:0}, ",Meth:"={37:0}, ",Pump:"={24:0}, "\n"={19:0}, "__utac__get_this_arg"={16:0}, "__utac__get_this_arg"={12:0}, "__utac__get_this_argtype"={35:0}, "__utac__get_this_argtype"={40:0}, "CRIT"={39:0}, "Env(Water:%i"={31:0}, "i > 0 && i <= this->argsCount"={34:0}, "i > 0 && i <= this->argsCount"={8:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={15:0}, "libacc.c"={14:0}, "libacc.c"={11:0}, "libacc.c"={17:0}, "libacc.c"={33:0}, "Off"={22:0}, "Off"={26:0}, "OK"={36:0}, "On"={23:0}, "On"={27:0}, "Pump(System:"={28:0}, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L907] COND TRUE waterLevel < 2 [L908] RET waterLevel = waterLevel + 1 [L167] waterRise() VAL [") "={20:0}, ")"={38:0}, ",Meth:"={37:0}, ",Pump:"={24:0}, "\n"={19:0}, "__utac__get_this_arg"={16:0}, "__utac__get_this_arg"={12:0}, "__utac__get_this_argtype"={35:0}, "__utac__get_this_argtype"={40:0}, "CRIT"={39:0}, "Env(Water:%i"={31:0}, "i > 0 && i <= this->argsCount"={34:0}, "i > 0 && i <= this->argsCount"={8:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={15:0}, "libacc.c"={14:0}, "libacc.c"={11:0}, "libacc.c"={17:0}, "libacc.c"={33:0}, "Off"={22:0}, "Off"={26:0}, "OK"={36:0}, "On"={23:0}, "On"={27:0}, "Pump(System:"={28:0}, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L173] tmp___0 = __VERIFIER_nondet_int() [L175] COND TRUE \read(tmp___0) VAL [") "={20:0}, ")"={38:0}, ",Meth:"={37:0}, ",Pump:"={24:0}, "\n"={19:0}, "__utac__get_this_arg"={16:0}, "__utac__get_this_arg"={12:0}, "__utac__get_this_argtype"={35:0}, "__utac__get_this_argtype"={40:0}, "CRIT"={39:0}, "Env(Water:%i"={31:0}, "i > 0 && i <= this->argsCount"={34:0}, "i > 0 && i <= this->argsCount"={8:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={15:0}, "libacc.c"={14:0}, "libacc.c"={11:0}, "libacc.c"={17:0}, "libacc.c"={33:0}, "Off"={22:0}, "Off"={26:0}, "OK"={36:0}, "On"={23:0}, "On"={27:0}, "Pump(System:"={28:0}, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L177] CALL changeMethaneLevel() VAL [") "={20:0}, ")"={38:0}, ",Meth:"={37:0}, ",Pump:"={24:0}, "\n"={19:0}, "__utac__get_this_arg"={16:0}, "__utac__get_this_arg"={12:0}, "__utac__get_this_argtype"={35:0}, "__utac__get_this_argtype"={40:0}, "CRIT"={39:0}, "Env(Water:%i"={31:0}, "i > 0 && i <= this->argsCount"={34:0}, "i > 0 && i <= this->argsCount"={8:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={15:0}, "libacc.c"={14:0}, "libacc.c"={11:0}, "libacc.c"={17:0}, "libacc.c"={33:0}, "Off"={22:0}, "Off"={26:0}, "OK"={36:0}, "On"={23:0}, "On"={27:0}, "Pump(System:"={28:0}, \old(methaneLevelCritical)=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L919] COND FALSE !(\read(methaneLevelCritical)) [L922] RET methaneLevelCritical = 1 [L177] changeMethaneLevel() VAL [") "={20:0}, ")"={38:0}, ",Meth:"={37:0}, ",Pump:"={24:0}, "\n"={19:0}, "__utac__get_this_arg"={16:0}, "__utac__get_this_arg"={12:0}, "__utac__get_this_argtype"={35:0}, "__utac__get_this_argtype"={40:0}, "CRIT"={39:0}, "Env(Water:%i"={31:0}, "i > 0 && i <= this->argsCount"={34:0}, "i > 0 && i <= this->argsCount"={8:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={15:0}, "libacc.c"={14:0}, "libacc.c"={11:0}, "libacc.c"={17:0}, "libacc.c"={33:0}, "Off"={22:0}, "Off"={26:0}, "OK"={36:0}, "On"={23:0}, "On"={27:0}, "Pump(System:"={28:0}, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L183] tmp___2 = __VERIFIER_nondet_int() [L185] COND TRUE \read(tmp___2) [L187] CALL startSystem() [L456] RET systemActive = 1 [L187] startSystem() [L200] CALL timeShift() VAL [") "={20:0}, ")"={38:0}, ",Meth:"={37:0}, ",Pump:"={24:0}, "\n"={19:0}, "__utac__get_this_arg"={16:0}, "__utac__get_this_arg"={12:0}, "__utac__get_this_argtype"={35:0}, "__utac__get_this_argtype"={40:0}, "CRIT"={39:0}, "Env(Water:%i"={31:0}, "i > 0 && i <= this->argsCount"={34:0}, "i > 0 && i <= this->argsCount"={8:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={15:0}, "libacc.c"={14:0}, "libacc.c"={11:0}, "libacc.c"={17:0}, "libacc.c"={33:0}, "Off"={22:0}, "Off"={26:0}, "OK"={36:0}, "On"={23:0}, "On"={27:0}, "Pump(System:"={28:0}, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L237] COND FALSE !(\read(pumpRunning)) VAL [") "={20:0}, ")"={38:0}, ",Meth:"={37:0}, ",Pump:"={24:0}, "\n"={19:0}, "__utac__get_this_arg"={16:0}, "__utac__get_this_arg"={12:0}, "__utac__get_this_argtype"={35:0}, "__utac__get_this_argtype"={40:0}, "CRIT"={39:0}, "Env(Water:%i"={31:0}, "i > 0 && i <= this->argsCount"={34:0}, "i > 0 && i <= this->argsCount"={8:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={15:0}, "libacc.c"={14:0}, "libacc.c"={11:0}, "libacc.c"={17:0}, "libacc.c"={33:0}, "Off"={22:0}, "Off"={26:0}, "OK"={36:0}, "On"={23:0}, "On"={27:0}, "Pump(System:"={28:0}, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L244] COND TRUE \read(systemActive) [L246] CALL processEnvironment() [L318] int tmp ; VAL [") "={20:0}, ")"={38:0}, ",Meth:"={37:0}, ",Pump:"={24:0}, "\n"={19:0}, "__utac__get_this_arg"={16:0}, "__utac__get_this_arg"={12:0}, "__utac__get_this_argtype"={35:0}, "__utac__get_this_argtype"={40:0}, "CRIT"={39:0}, "Env(Water:%i"={31:0}, "i > 0 && i <= this->argsCount"={34:0}, "i > 0 && i <= this->argsCount"={8:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={15:0}, "libacc.c"={14:0}, "libacc.c"={11:0}, "libacc.c"={17:0}, "libacc.c"={33:0}, "Off"={22:0}, "Off"={26:0}, "OK"={36:0}, "On"={23:0}, "On"={27:0}, "Pump(System:"={28:0}, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L321] COND FALSE !(\read(pumpRunning)) VAL [") "={20:0}, ")"={38:0}, ",Meth:"={37:0}, ",Pump:"={24:0}, "\n"={19:0}, "__utac__get_this_arg"={16:0}, "__utac__get_this_arg"={12:0}, "__utac__get_this_argtype"={35:0}, "__utac__get_this_argtype"={40:0}, "CRIT"={39:0}, "Env(Water:%i"={31:0}, "i > 0 && i <= this->argsCount"={34:0}, "i > 0 && i <= this->argsCount"={8:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={15:0}, "libacc.c"={14:0}, "libacc.c"={11:0}, "libacc.c"={17:0}, "libacc.c"={33:0}, "Off"={22:0}, "Off"={26:0}, "OK"={36:0}, "On"={23:0}, "On"={27:0}, "Pump(System:"={28:0}, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L336] CALL processEnvironment__wrappee__lowWaterSensor() VAL [") "={20:0}, ")"={38:0}, ",Meth:"={37:0}, ",Pump:"={24:0}, "\n"={19:0}, "__utac__get_this_arg"={16:0}, "__utac__get_this_arg"={12:0}, "__utac__get_this_argtype"={35:0}, "__utac__get_this_argtype"={40:0}, "CRIT"={39:0}, "Env(Water:%i"={31:0}, "i > 0 && i <= this->argsCount"={34:0}, "i > 0 && i <= this->argsCount"={8:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={15:0}, "libacc.c"={14:0}, "libacc.c"={11:0}, "libacc.c"={17:0}, "libacc.c"={33:0}, "Off"={22:0}, "Off"={26:0}, "OK"={36:0}, "On"={23:0}, "On"={27:0}, "Pump(System:"={28:0}, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L292] int tmp ; VAL [") "={20:0}, ")"={38:0}, ",Meth:"={37:0}, ",Pump:"={24:0}, "\n"={19:0}, "__utac__get_this_arg"={16:0}, "__utac__get_this_arg"={12:0}, "__utac__get_this_argtype"={35:0}, "__utac__get_this_argtype"={40:0}, "CRIT"={39:0}, "Env(Water:%i"={31:0}, "i > 0 && i <= this->argsCount"={34:0}, "i > 0 && i <= this->argsCount"={8:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={15:0}, "libacc.c"={14:0}, "libacc.c"={11:0}, "libacc.c"={17:0}, "libacc.c"={33:0}, "Off"={22:0}, "Off"={26:0}, "OK"={36:0}, "On"={23:0}, "On"={27:0}, "Pump(System:"={28:0}, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L295] COND FALSE !(\read(pumpRunning)) VAL [") "={20:0}, ")"={38:0}, ",Meth:"={37:0}, ",Pump:"={24:0}, "\n"={19:0}, "__utac__get_this_arg"={16:0}, "__utac__get_this_arg"={12:0}, "__utac__get_this_argtype"={35:0}, "__utac__get_this_argtype"={40:0}, "CRIT"={39:0}, "Env(Water:%i"={31:0}, "i > 0 && i <= this->argsCount"={34:0}, "i > 0 && i <= this->argsCount"={8:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={15:0}, "libacc.c"={14:0}, "libacc.c"={11:0}, "libacc.c"={17:0}, "libacc.c"={33:0}, "Off"={22:0}, "Off"={26:0}, "OK"={36:0}, "On"={23:0}, "On"={27:0}, "Pump(System:"={28:0}, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L310] CALL processEnvironment__wrappee__highWaterSensor() VAL [") "={20:0}, ")"={38:0}, ",Meth:"={37:0}, ",Pump:"={24:0}, "\n"={19:0}, "__utac__get_this_arg"={16:0}, "__utac__get_this_arg"={12:0}, "__utac__get_this_argtype"={35:0}, "__utac__get_this_argtype"={40:0}, "CRIT"={39:0}, "Env(Water:%i"={31:0}, "i > 0 && i <= this->argsCount"={34:0}, "i > 0 && i <= this->argsCount"={8:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={15:0}, "libacc.c"={14:0}, "libacc.c"={11:0}, "libacc.c"={17:0}, "libacc.c"={33:0}, "Off"={22:0}, "Off"={26:0}, "OK"={36:0}, "On"={23:0}, "On"={27:0}, "Pump(System:"={28:0}, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L266] int tmp ; VAL [") "={20:0}, ")"={38:0}, ",Meth:"={37:0}, ",Pump:"={24:0}, "\n"={19:0}, "__utac__get_this_arg"={16:0}, "__utac__get_this_arg"={12:0}, "__utac__get_this_argtype"={35:0}, "__utac__get_this_argtype"={40:0}, "CRIT"={39:0}, "Env(Water:%i"={31:0}, "i > 0 && i <= this->argsCount"={34:0}, "i > 0 && i <= this->argsCount"={8:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={15:0}, "libacc.c"={14:0}, "libacc.c"={11:0}, "libacc.c"={17:0}, "libacc.c"={33:0}, "Off"={22:0}, "Off"={26:0}, "OK"={36:0}, "On"={23:0}, "On"={27:0}, "Pump(System:"={28:0}, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L269] COND TRUE ! pumpRunning [L271] CALL, EXPR isHighWaterLevel() [L415] int retValue_acc ; [L416] int tmp ; [L417] int tmp___0 ; [L421] CALL, EXPR isHighWaterSensorDry() [L969] int retValue_acc ; [L972] COND FALSE !(waterLevel < 2) [L976] retValue_acc = 0 [L977] RET return (retValue_acc); [L421] EXPR isHighWaterSensorDry() [L421] tmp = isHighWaterSensorDry() [L423] COND FALSE !(\read(tmp)) [L426] tmp___0 = 1 [L428] retValue_acc = tmp___0 [L429] RET return (retValue_acc); [L271] EXPR isHighWaterLevel() [L271] tmp = isHighWaterLevel() [L273] COND TRUE \read(tmp) [L275] CALL activatePump() [L346] RET pumpRunning = 1 [L275] RET activatePump() [L310] RET processEnvironment__wrappee__highWaterSensor() VAL [") "={20:0}, ")"={38:0}, ",Meth:"={37:0}, ",Pump:"={24:0}, "\n"={19:0}, "__utac__get_this_arg"={16:0}, "__utac__get_this_arg"={12:0}, "__utac__get_this_argtype"={35:0}, "__utac__get_this_argtype"={40:0}, "CRIT"={39:0}, "Env(Water:%i"={31:0}, "i > 0 && i <= this->argsCount"={34:0}, "i > 0 && i <= this->argsCount"={8:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={15:0}, "libacc.c"={14:0}, "libacc.c"={11:0}, "libacc.c"={17:0}, "libacc.c"={33:0}, "Off"={22:0}, "Off"={26:0}, "OK"={36:0}, "On"={23:0}, "On"={27:0}, "Pump(System:"={28:0}, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L336] RET processEnvironment__wrappee__lowWaterSensor() VAL [") "={20:0}, ")"={38:0}, ",Meth:"={37:0}, ",Pump:"={24:0}, "\n"={19:0}, "__utac__get_this_arg"={16:0}, "__utac__get_this_arg"={12:0}, "__utac__get_this_argtype"={35:0}, "__utac__get_this_argtype"={40:0}, "CRIT"={39:0}, "Env(Water:%i"={31:0}, "i > 0 && i <= this->argsCount"={34:0}, "i > 0 && i <= this->argsCount"={8:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={15:0}, "libacc.c"={14:0}, "libacc.c"={11:0}, "libacc.c"={17:0}, "libacc.c"={33:0}, "Off"={22:0}, "Off"={26:0}, "OK"={36:0}, "On"={23:0}, "On"={27:0}, "Pump(System:"={28:0}, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L246] processEnvironment() [L252] CALL __utac_acc__Specification1_spec__1() [L497] int tmp ; [L498] int tmp___0 ; VAL [") "={20:0}, ")"={38:0}, ",Meth:"={37:0}, ",Pump:"={24:0}, "\n"={19:0}, "__utac__get_this_arg"={16:0}, "__utac__get_this_arg"={12:0}, "__utac__get_this_argtype"={35:0}, "__utac__get_this_argtype"={40:0}, "CRIT"={39:0}, "Env(Water:%i"={31:0}, "i > 0 && i <= this->argsCount"={34:0}, "i > 0 && i <= this->argsCount"={8:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={15:0}, "libacc.c"={14:0}, "libacc.c"={11:0}, "libacc.c"={17:0}, "libacc.c"={33:0}, "Off"={22:0}, "Off"={26:0}, "OK"={36:0}, "On"={23:0}, "On"={27:0}, "Pump(System:"={28:0}, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L502] CALL, EXPR isMethaneLevelCritical() VAL [") "={20:0}, ")"={38:0}, ",Meth:"={37:0}, ",Pump:"={24:0}, "\n"={19:0}, "__utac__get_this_arg"={16:0}, "__utac__get_this_arg"={12:0}, "__utac__get_this_argtype"={35:0}, "__utac__get_this_argtype"={40:0}, "CRIT"={39:0}, "Env(Water:%i"={31:0}, "i > 0 && i <= this->argsCount"={34:0}, "i > 0 && i <= this->argsCount"={8:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={15:0}, "libacc.c"={14:0}, "libacc.c"={11:0}, "libacc.c"={17:0}, "libacc.c"={33:0}, "Off"={22:0}, "Off"={26:0}, "OK"={36:0}, "On"={23:0}, "On"={27:0}, "Pump(System:"={28:0}, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L928] int retValue_acc ; [L931] retValue_acc = methaneLevelCritical [L932] RET return (retValue_acc); [L502] EXPR isMethaneLevelCritical() VAL [") "={20:0}, ")"={38:0}, ",Meth:"={37:0}, ",Pump:"={24:0}, "\n"={19:0}, "__utac__get_this_arg"={16:0}, "__utac__get_this_arg"={12:0}, "__utac__get_this_argtype"={35:0}, "__utac__get_this_argtype"={40:0}, "CRIT"={39:0}, "Env(Water:%i"={31:0}, "i > 0 && i <= this->argsCount"={34:0}, "i > 0 && i <= this->argsCount"={8:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={15:0}, "libacc.c"={14:0}, "libacc.c"={11:0}, "libacc.c"={17:0}, "libacc.c"={33:0}, "Off"={22:0}, "Off"={26:0}, "OK"={36:0}, "On"={23:0}, "On"={27:0}, "Pump(System:"={28:0}, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L502] tmp = isMethaneLevelCritical() [L504] COND TRUE \read(tmp) [L506] CALL, EXPR isPumpRunning() [L370] int retValue_acc ; [L373] retValue_acc = pumpRunning [L374] RET return (retValue_acc); [L506] EXPR isPumpRunning() [L506] tmp___0 = isPumpRunning() [L508] COND TRUE \read(tmp___0) [L510] CALL __automaton_fail() [L216] __VERIFIER_error() VAL [") "={20:0}, ")"={38:0}, ",Meth:"={37:0}, ",Pump:"={24:0}, "\n"={19:0}, "__utac__get_this_arg"={16:0}, "__utac__get_this_arg"={12:0}, "__utac__get_this_argtype"={35:0}, "__utac__get_this_argtype"={40:0}, "CRIT"={39:0}, "Env(Water:%i"={31:0}, "i > 0 && i <= this->argsCount"={34:0}, "i > 0 && i <= this->argsCount"={8:0}, "i > 0 && i <= this->argsCount"={18:0}, "i > 0 && i <= this->argsCount"={15:0}, "libacc.c"={14:0}, "libacc.c"={11:0}, "libacc.c"={17:0}, "libacc.c"={33:0}, "Off"={22:0}, "Off"={26:0}, "OK"={36:0}, "On"={23:0}, "On"={27:0}, "Pump(System:"={28:0}, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 977.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 478.12 ms. Allocated memory is still 1.0 GB. Free memory was 951.1 MB in the beginning and 929.6 MB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 133.43 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 155.2 MB). Free memory was 929.6 MB in the beginning and 1.1 GB in the end (delta: -215.8 MB). Peak memory consumption was 16.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 60.31 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 3087.57 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 115.4 MB). Peak memory consumption was 115.4 MB. Max. memory is 11.5 GB. * CodeCheck took 10375.36 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 166.7 MB). Free memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: -73.8 MB). Peak memory consumption was 92.9 MB. Max. memory is 11.5 GB. * Witness Printer took 124.01 ms. Allocated memory is still 1.4 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be incorrect! Received shutdown request...